13307520160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561091}}^1$

素因数の和:7561117

約数の個数: 48

約数和(自身を含む): 34297113312

約数和(自身を除く): 20989593152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 7561091, 15122182, 30244364, 37805455, 60488728, 75610910, 83172001, 120977456, 151221820, 166344002, 241954912, 302443640, 332688004, 415860005, 604887280, 665376008, 831720010, 1209774560, 1330752016, 1663440020, 2661504032, 3326880040, 6653760080, 13307520160]

約数ペア:

[(1, 13307520160), (2, 6653760080), (4, 3326880040), (5, 2661504032), (8, 1663440020), (10, 1330752016), (11, 1209774560), (16, 831720010), (20, 665376008), (22, 604887280), (32, 415860005), (40, 332688004), (44, 302443640), (55, 241954912), (80, 166344002), (88, 151221820), (110, 120977456), (160, 83172001), (176, 75610910), (220, 60488728), (352, 37805455), (440, 30244364), (880, 15122182), (1760, 7561091)]